Nippon Telegraph and Telephone had 34 patents in space economy during Q2 2024. The patents filed by Nippon Telegraph and Telephone Corp in Q2 2024 focus on improving communication systems. These patents include technologies for optimizing configuration of high-altitude platform stations based on traffic load, compensating for Doppler shift in reception signals, switching connection destinations in wireless communication systems, establishing wireless connections between terrestrial and non-terrestrial networks, and controlling transmission power efficiently in communication satellite systems. GlobalData’s report on Nippon Telegraph and Telephone gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Nippon Telegraph and Telephone had no grants in space economy as a theme in Q2 2024.
Recent Patents
Application: Electronic device in high-altitude platform station-terrestrial communication system (Patent ID: US20240214059A1)
The patent filed by Nippon Telegraph and Telephone Corp. describes an electronic device in a high-altitude platform station-terrestrial communication system. The device includes a receiving unit to obtain traffic load information of a cell, a control unit to determine configuration information of a high-altitude platform station (HAPS) or terrestrial base station based on the traffic load information, and a transmitting unit to notify the configuration information. The device can also obtain channel state information of the cell and is connected to a cloud, receiving traffic load information from cells of the HAPS and terrestrial base station, and notifying them of the configuration information.
The electronic device can be either the HAPS or terrestrial base station, communicating over an interface between base stations or a backhaul interface. It can also be a customer premises equipment (CPE) connected to the HAPS, obtaining traffic load information from cells covered by the HAPS or CPE, receiving traffic load information from a terrestrial base station, and notifying them of the configuration information. Additionally, the CPE and terrestrial base station can communicate over an interface between base stations or a backhaul interface. The system aims to optimize the configuration of HAPS and terrestrial base stations based on traffic load information, enhancing the efficiency and performance of the communication system.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
